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Family Practice

Idalberto Zaldivar Galves, MD

Works at hospitals in Los Angeles, CA · Norwalk, CA · Huntington Park, CA … · California

Summary

Dr. Idalberto Zaldivar Galves, MD is a family doctor at 1701 Santa Anita Ave, S El Monte, CA 91733. Phone: (626) 579-7777. Accepts Medicare assignment. In 2024, Idalberto Zaldivar Galves had 182 Original Medicare patients and 920 services. NPI 1407332919. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Idalberto Zaldivar Galves, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Idalberto Zaldivar Galves accept Medicare assignment?
Yes. Medicare's clinician data says Idalberto Zaldivar Galves accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Idalberto Zaldivar Galves see?
In 2024, CMS data shows 182 Original Medicare patients and 920 services for Idalberto Zaldivar Galves. This counts Original Medicare only and measures volume, not quality.
What is Idalberto Zaldivar Galves's NPI number?
1407332919. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Idalberto Zaldivar Galves, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients182
Services billed to Medicare920
Different services or procedures51
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Injection, dexamethasone sodium phosphate, 1 mg (J1100)345 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)142 services
  3. Injection, ketorolac tromethamine, per 15 mg (J1885)88 services
  4. Injection of drug or substance under skin or into muscle (96372)79 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)46 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol74%
  • Arthritis51%
  • Diabetes37%
  • Ischemic heart disease36%
  • Anxiety27%

Hospitals where Idalberto Zaldivar Galves works

Medicare's Facility Affiliation Data lists Idalberto Zaldivar Galves at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Idalberto Zaldivar Galves is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Idalberto Zaldivar Galves as a member of these groups (CMS data updated October 2, 2026).

  • Emergency Physicians Urgent Care Inc140 clinicians in the group
  • Hospitalist Group of Montebello Inc58 clinicians in the group

Specialties

Find other Family Practice doctors in California →

Other family doctors in S El Monte

Clinicians with the same Medicare primary specialty in S El Monte, CA — not a recommendation.

All family doctors in S El Monte →

Other clinicians in Emergency Physicians Urgent Care Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2003 (23 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1407332919
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians